Mix the ingredients for the dressing with a whisk or an immersion blender. Set aside in the refrigerator.

Preheat the oven to 400°F (200°C). Place the chicken breasts in a greased baking dish.

Season the chicken with salt and pepper and drizzle olive oil or melted butter on top. Bake the chicken in the oven for about 20 min or until fully cooked through. You can also cook the chicken on the stove top if you prefer.

Fry the bacon until crisp. Shred the lettuce and place as a base on two plates. Place sliced chicken and the crispy, crumbled bacon on top.

Finish with a generous dollop of dressing and a good grating of parmesan cheese.